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diff --git a/mysql-test/r/mysqld--help-win.result.THIS b/mysql-test/r/mysqld--help-win.result.THIS new file mode 100644 index 00000000000..05cbcda7129 --- /dev/null +++ b/mysql-test/r/mysqld--help-win.result.THIS @@ -0,0 +1,1089 @@ +The following options may be given as the first argument: +--print-defaults Print the program argument list and exit. +--no-defaults Don't read default options from any option file. +--defaults-file=# Only read default options from the given file #. +--defaults-extra-file=# Read this file after the global files are read. + + --allow-suspicious-udfs + Allows use of UDFs consisting of only one symbol xxx() + without corresponding xxx_init() or xxx_deinit(). That + also means that one can load any function from any + library, for example exit() from libc.so + -a, --ansi Use ANSI SQL syntax instead of MySQL syntax. This mode + will also set transaction isolation level 'serializable'. + --auto-increment-increment[=#] + Auto-increment columns are incremented by this + --auto-increment-offset[=#] + Offset added to Auto-increment columns. Used when + auto-increment-increment != 1 + --autocommit Set default value for autocommit (0 or 1) + (Defaults to on; use --skip-autocommit to disable.) + --automatic-sp-privileges + Creating and dropping stored procedures alters ACLs + (Defaults to on; use --skip-automatic-sp-privileges to disable.) + --back-log=# The number of outstanding connection requests MySQL can + have. This comes into play when the main MySQL thread + gets very many connection requests in a very short time + -b, --basedir=name Path to installation directory. All paths are usually + resolved relative to this + --big-tables Allow big result sets by saving all temporary sets on + file (Solves most 'table full' errors) + --bind-address=name IP address to bind to. + --binlog-annotate-row-events + Tells the master to annotate RBR events with the + statement that caused these events + --binlog-cache-size=# + The size of the transactional cache for updates to + transactional engines for the binary log. If you often + use transactions containing many statements, you can + increase this to get more performance + --binlog-checksum=name + Type of BINLOG_CHECKSUM_ALG. Include checksum for log + events in the binary log. Possible values are NONE and + CRC32; default is NONE. + --binlog-direct-non-transactional-updates + Causes updates to non-transactional engines using + statement format to be written directly to binary log. + Before using this option make sure that there are no + dependencies between transactional and non-transactional + tables such as in the statement INSERT INTO t_myisam + SELECT * FROM t_innodb; otherwise, slaves may diverge + from the master. + --binlog-do-db=name Tells the master it should log updates for the specified + database, and exclude all others not explicitly + mentioned. + --binlog-format=name + What form of binary logging the master will use: either + ROW for row-based binary logging, STATEMENT for + statement-based binary logging, or MIXED. MIXED is + statement-based binary logging except for those + statements where only row-based is correct: those which + involve user-defined functions (i.e. UDFs) or the UUID() + function; for those, row-based binary logging is + automatically used. If NDBCLUSTER is enabled and + binlog-format is MIXED, the format switches to row-based + and back implicitly per each query accessing an + NDBCLUSTER table + --binlog-ignore-db=name + Tells the master that updates to the given database + should not be logged to the binary log. + --binlog-optimize-thread-scheduling + Run fast part of group commit in a single thread, to + optimize kernel thread scheduling. On by default. Disable + to run each transaction in group commit in its own + thread, which can be slower at very high concurrency. + This option is mostly for testing one algorithm versus + the other, and it should not normally be necessary to + change it. + (Defaults to on; use --skip-binlog-optimize-thread-scheduling to disable.) + --binlog-row-event-max-size=# + The maximum size of a row-based binary log event in + bytes. Rows will be grouped into events smaller than this + size if possible. The value has to be a multiple of 256. + --binlog-stmt-cache-size=# + The size of the statement cache for updates to + non-transactional engines for the binary log. If you + often use statements updating a great number of rows, you + can increase this to get more performance + --bootstrap Used by mysql installation scripts. + --bulk-insert-buffer-size=# + Size of tree cache used in bulk insert optimisation. Note + that this is a limit per thread! + --character-set-client-handshake + Don't ignore client side character set value sent during + handshake. + (Defaults to on; use --skip-character-set-client-handshake to disable.) + --character-set-filesystem=name + Set the filesystem character set. + -C, --character-set-server=name + Set the default character set. + --character-sets-dir=name + Directory where character sets are + -r, --chroot=name Chroot mysqld daemon during startup. + --collation-server=name + Set the default collation. + --completion-type=name + The transaction completion type, one of NO_CHAIN, CHAIN, + RELEASE + --concurrent-insert[=name] + Use concurrent insert with MyISAM. Possible values are + NEVER, AUTO, ALWAYS + --connect-timeout=# The number of seconds the mysqld server is waiting for a + connect packet before responding with 'Bad handshake' + --console Write error output on screen; don't remove the console + window on windows. + --core-file Write core on errors. + -h, --datadir=name Path to the database root directory + --date-format=name The DATE format (ignored) + --datetime-format=name + The DATETIME format (ignored) + --deadlock-search-depth-long=# + Long search depth for the two-step deadlock detection + --deadlock-search-depth-short=# + Short search depth for the two-step deadlock detection + --deadlock-timeout-long=# + Long timeout for the two-step deadlock detection (in + microseconds) + --deadlock-timeout-short=# + Short timeout for the two-step deadlock detection (in + microseconds) + --default-storage-engine=name + The default storage engine for new tables + --default-time-zone=name + Set the default time zone. + --default-week-format=# + The default week format used by WEEK() functions + --delay-key-write[=name] + Type of DELAY_KEY_WRITE + --delayed-insert-limit=# + After inserting delayed_insert_limit rows, the INSERT + DELAYED handler will check if there are any SELECT + statements pending. If so, it allows these to execute + before continuing + --delayed-insert-timeout=# + How long a INSERT DELAYED thread should wait for INSERT + statements before terminating + --delayed-queue-size=# + What size queue (in rows) should be allocated for + handling INSERT DELAYED. If the queue becomes full, any + client that does INSERT DELAYED will wait until there is + room in the queue again + --div-precision-increment=# + Precision of the result of '/' operator will be increased + on that value + --engine-condition-pushdown + Push supported query conditions to the storage engine. + Deprecated, use --optimizer-switch instead. + (Defaults to on; use --skip-engine-condition-pushdown to disable.) + --event-scheduler[=name] + Enable the event scheduler. Possible values are ON, OFF, + and DISABLED (keep the event scheduler completely + deactivated, it cannot be activated run-time) + --expire-logs-days=# + If non-zero, binary logs will be purged after + expire_logs_days days; possible purges happen at startup + and at binary log rotation + --external-locking Use system (external) locking (disabled by default). + With this option enabled you can run myisamchk to test + (not repair) tables while the MySQL server is running. + Disable with --skip-external-locking. + --extra-max-connections=# + The number of connections on extra-port + --extra-port=# Extra port number to use for tcp connections in a + one-thread-per-connection manner. 0 means don't use + another port + --flush Flush MyISAM tables to disk between SQL commands + --flush-time=# A dedicated thread is created to flush all tables at the + given interval + --ft-boolean-syntax=name + List of operators for MATCH ... AGAINST ( ... IN BOOLEAN + MODE) + --ft-max-word-len=# The maximum length of the word to be included in a + FULLTEXT index. Note: FULLTEXT indexes must be rebuilt + after changing this variable + --ft-min-word-len=# The minimum length of the word to be included in a + FULLTEXT index. Note: FULLTEXT indexes must be rebuilt + after changing this variable + --ft-query-expansion-limit=# + Number of best matches to use for query expansion + --ft-stopword-file=name + Use stopwords from this file instead of built-in list + --gdb Set up signals usable for debugging. Deprecated, use + --general-log Log connections and queries to a table or log file. + Defaults logging to a file 'hostname'.log or a table + mysql.general_logif --log-output=TABLE is used + --general-log-file=name + Log connections and queries to given file + --group-concat-max-len=# + The maximum length of the result of function + GROUP_CONCAT() + -?, --help Display this help and exit. + --ignore-builtin-innodb + Disable initialization of builtin InnoDB plugin + --init-connect=name Command(s) that are executed for each new connection + (unless the user has SUPER privilege) + --init-file=name Read SQL commands from this file at startup + --init-rpl-role=name + Set the replication role. + --init-slave=name Command(s) that are executed by a slave server each time + the SQL thread starts + --interactive-timeout=# + The number of seconds the server waits for activity on an + interactive connection before closing it + --join-buffer-size=# + The size of the buffer that is used for joins + --join-buffer-space-limit=# + The limit of the space for all join buffers used by a + query + --join-cache-level=# + Controls what join operations can be executed with join + buffers. Odd numbers are used for plain join buffers + while even numbers are used for linked buffers + --keep-files-on-create + Don't overwrite stale .MYD and .MYI even if no directory + is specified + --key-buffer-size=# The size of the buffer used for index blocks for MyISAM + tables. Increase this to get better index handling (for + all reads and multiple writes) to as much as you can + afford + --key-cache-age-threshold=# + This characterizes the number of hits a hot block has to + be untouched until it is considered aged enough to be + downgraded to a warm block. This specifies the percentage + ratio of that number of hits to the total number of + blocks in key cache + --key-cache-block-size=# + The default size of key cache blocks + --key-cache-division-limit=# + The minimum percentage of warm blocks in key cache + --key-cache-segments=# + The number of segments in a key cache + -L, --language=name Client error messages in given language. May be given as + a full path. Deprecated. Use --lc-messages-dir instead. + --lc-messages=name Set the language used for the error messages. + -L, --lc-messages-dir=name + Directory where error messages are + --lc-time-names=name + Set the language used for the month names and the days of + the week. + --local-infile Enable LOAD DATA LOCAL INFILE + (Defaults to on; use --skip-local-infile to disable.) + --lock-wait-timeout=# + Timeout in seconds to wait for a lock before returning an + error. + -l, --log[=name] Log connections and queries to file (deprecated option, + use --general-log/--general-log-file instead). + --log-basename=name Basename for all log files and the .pid file. This sets + all log file names at once (in 'datadir') and is normally + the only option you need for specifying log files. Sets + names for --log-bin, --log-bin-index, --relay-log, + --relay-log-index, --general-log-file, + --log-slow-query-log-file, --log-error-file, and + --pid-file + --log-bin[=name] Log update queries in binary format. Optional argument + should be name for binary log. If not given + 'datadir'/'log-basename'-bin or 'datadir'/mysql-bin will + be used (the later if --log-basename is not specified). + We strongly recommend to use either --log-basename or + specify a filename to ensure that replication doesn't + stop if the real hostname of the computer changes. + --log-bin-index=name + File that holds the names for last binary log files. + --log-bin-trust-function-creators + If set to FALSE (the default), then when --log-bin is + used, creation of a stored function (or trigger) is + allowed only to users having the SUPER privilege and only + if this stored function (trigger) may not break binary + logging. Note that if ALL connections to this server + ALWAYS use row-based binary logging, the security issues + do not exist and the binary logging cannot break, so you + can safely set this to TRUE + --log-error[=name] Log errors to file (instead of stdout). If file name is + not specified then 'datadir'/'log-basename'.err or the + 'pid-file' path with extension .err is used + --log-isam[=name] Log all MyISAM changes to file. + --log-output=name Syntax: log-output=value[,value...], where "value" could + be TABLE, FILE or NONE + --log-queries-not-using-indexes + Log queries that are executed without benefit of any + index to the slow log if it is open + --log-short-format Don't log extra information to update and slow-query + logs. + --log-slave-updates Tells the slave to log the updates from the slave thread + to the binary log. You will need to turn it on if you + plan to daisy-chain the slaves + --log-slow-admin-statements + Log slow OPTIMIZE, ANALYZE, ALTER and other + administrative statements to the slow log if it is open. + --log-slow-filter=name + Log only certain types of queries. Multiple flags can be + specified, separated by commas. Valid values are admin, + slave, filesort, filesort_on_disk, full_join, full_scan, + query_cache, query_cache_miss, tmp_table, + tmp_table_on_disk + --log-slow-queries[=name] + Enable logging of slow queries (longer than + --long-query-time) to log file or table. Optional + argument is a file name for the slow log. If not given, + 'log-basename'-slow.log will be used. Use + --log-output=TABLE if you want to have the log in the + table mysql.slow_log. Deprecated option, use + --slow-query-log/--slow-query-log-file instead. + --log-slow-rate-limit=# + Write to slow log every #th slow query. Set to 1 to log + everything. Increase it to reduce the size of the slow or + the performance impact of slow logging + --log-slow-slave-statements + Log slow statements executed by slave thread to the slow + log if it is open. + --log-slow-verbosity=name + log-slow-verbosity=[value[,value ...]] where value is one + of 'innodb', 'query_plan' + --log-tc=name Path to transaction coordinator log (used for + transactions that affect more than one storage engine, + when binary log is disabled). + --log-tc-size=# Size of transaction coordinator log. + -W, --log-warnings[=#] + Log some not critical warnings to the general log + file.Value can be between 0 and 11. Higher values mean + more verbosity + --long-query-time=# Log all queries that have taken more than long_query_time + seconds to execute to file. The argument will be treated + as a decimal value with microsecond precision + --low-priority-updates + INSERT/DELETE/UPDATE has lower priority than selects + --lower-case-table-names[=#] + If set to 1 table names are stored in lowercase on disk + and table names will be case-insensitive. Should be set + to 2 if you are using a case insensitive file system + --master-info-file=name + The location and name of the file that remembers the + master and where the I/O replication thread is in the + master's binlogs. Defaults to master.info + --master-retry-count=# + The number of tries the slave will make to connect to the + master before giving up. + --master-verify-checksum + Force checksum verification of logged events in the + binary log before sending them to slaves or printing them + in the output of SHOW BINLOG EVENTS + --max-allowed-packet=# + Max packet length to send to or receive from the server + --max-binlog-cache-size=# + Sets the total size of the transactional cache + --max-binlog-size=# Binary log will be rotated automatically when the size + exceeds this value. Will also apply to relay logs if + max_relay_log_size is 0 + --max-binlog-stmt-cache-size=# + Sets the total size of the statement cache + --max-connect-errors=# + If there is more than this number of interrupted + connections from a host this host will be blocked from + further connections + --max-connections=# The number of simultaneous clients allowed + --max-delayed-threads=# + Don't start more than this number of threads to handle + INSERT DELAYED statements. If set to zero INSERT DELAYED + will be not used + --max-error-count=# Max number of errors/warnings to store for a statement + --max-heap-table-size=# + Don't allow creation of heap tables bigger than this + --max-join-size=# Joins that are probably going to read more than + max_join_size records return an error + --max-length-for-sort-data=# + Max number of bytes in sorted records + --max-long-data-size=# + The maximum BLOB length to send to server from + mysql_send_long_data API. Deprecated option; use + max_allowed_packet instead. + --max-prepared-stmt-count=# + Maximum number of prepared statements in the server + --max-relay-log-size=# + If non-zero: relay log will be rotated automatically when + the size exceeds this value; if zero: when the size + exceeds max_binlog_size + --max-seeks-for-key=# + Limit assumed max number of seeks when looking up rows + based on a key + --max-sort-length=# The number of bytes to use when sorting BLOB or TEXT + values (only the first max_sort_length bytes of each + value are used; the rest are ignored) + --max-sp-recursion-depth[=#] + Maximum stored procedure recursion depth + --max-tmp-tables=# Maximum number of temporary tables a client can keep open + at a time + --max-user-connections=# + The maximum number of active connections for a single + user (0 = no limit) + --max-write-lock-count=# + After this many write locks, allow some read locks to run + in between + --memlock Lock mysqld in memory. + --metadata-locks-cache-size=# + Size of unused metadata locks cache + --min-examined-row-limit=# + Don't write queries to slow log that examine fewer rows + than that + --mrr-buffer-size=# Size of buffer to use when using MRR with range access + --multi-range-count=# + Ignored. Use mrr_buffer_size instead + --myisam-block-size=# + Block size to be used for MyISAM index pages + --myisam-data-pointer-size=# + Default pointer size to be used for MyISAM tables + --myisam-max-sort-file-size=# + Don't use the fast sort index method to created index if + the temporary file would get bigger than this + --myisam-mmap-size=# + Restricts the total memory used for memory mapping of + MySQL tables + --myisam-recover-options[=name] + Syntax: myisam-recover-options[=option[,option...]], + where option can be DEFAULT, BACKUP, BACKUP_ALL, FORCE, + QUICK, or OFF + --myisam-repair-threads=# + If larger than 1, when repairing a MyISAM table all + indexes will be created in parallel, with one thread per + index. The value of 1 disables parallel repair + --myisam-sort-buffer-size=# + The buffer that is allocated when sorting the index when + doing a REPAIR or when creating indexes with CREATE INDEX + or ALTER TABLE + --myisam-stats-method=name + Specifies how MyISAM index statistics collection code + should treat NULLs. Possible values of name are + NULLS_UNEQUAL (default behavior for 4.1 and later), + NULLS_EQUAL (emulate 4.0 behavior), and NULLS_IGNORED + --myisam-use-mmap Use memory mapping for reading and writing MyISAM tables + --named-pipe Enable the named pipe (NT) + --net-buffer-length=# + Buffer length for TCP/IP and socket communication + --net-read-timeout=# + Number of seconds to wait for more data from a connection + before aborting the read + --net-retry-count=# If a read on a communication port is interrupted, retry + this many times before giving up + --net-write-timeout=# + Number of seconds to wait for a block to be written to a + connection before aborting the write + --old Use compatible behavior + --old-alter-table Use old, non-optimized alter table + --old-passwords Use old password encryption method (needed for 4.0 and + older clients) + --old-style-user-limits + Enable old-style user limits (before 5.0.3, user + resources were counted per each user+host vs. per + account). + --one-thread (Deprecated): Only use one thread (for debugging under + Linux). Use thread-handling=no-threads instead. + --open-files-limit=# + If this is not 0, then mysqld will use this value to + reserve file descriptors to use with setrlimit(). If this + value is 0 then mysqld will reserve max_connections*5 or + max_connections + table_cache*2 (whichever is larger) + number of file descriptors + --optimizer-prune-level=# + Controls the heuristic(s) applied during query + optimization to prune less-promising partial plans from + the optimizer search space. Meaning: 0 - do not apply any + heuristic, thus perform exhaustive search; 1 - prune + plans based on number of retrieved rows + --optimizer-search-depth=# + Maximum depth of search performed by the query optimizer. + Values larger than the number of relations in a query + result in better query plans, but take longer to compile + a query. Values smaller than the number of tables in a + relation result in faster optimization, but may produce + very bad query plans. If set to 0, the system will + automatically pick a reasonable value; if set to 63, the + optimizer will switch to the original find_best search. + NOTE: The value 63 and its associated behaviour is + deprecated + --optimizer-switch=name + optimizer_switch=option=val[,option=val...], where option + is one of {derived_merge, derived_with_keys, firstmatch, + in_to_exists, engine_condition_pushdown, + index_condition_pushdown, index_merge, + index_merge_intersection, index_merge_sort_intersection, + index_merge_sort_union, index_merge_union, + join_cache_bka, join_cache_hashed, + join_cache_incremental, loosescan, materialization, mrr, + mrr_cost_based, mrr_sort_keys, optimize_join_buffer_size, + outer_join_with_cache, partial_match_rowid_merge, + partial_match_table_scan, semijoin, semijoin_with_cache, + subquery_cache, table_elimination } and val is one of + {on, off, default} + --performance-schema + Enable the performance schema. + --performance-schema-events-waits-history-long-size=# + Number of rows in EVENTS_WAITS_HISTORY_LONG. + --performance-schema-events-waits-history-size=# + Number of rows per thread in EVENTS_WAITS_HISTORY. + --performance-schema-max-cond-classes=# + Maximum number of condition instruments. + --performance-schema-max-cond-instances=# + Maximum number of instrumented condition objects. + --performance-schema-max-file-classes=# + Maximum number of file instruments. + --performance-schema-max-file-handles=# + Maximum number of opened instrumented files. + --performance-schema-max-file-instances=# + Maximum number of instrumented files. + --performance-schema-max-mutex-classes=# + Maximum number of mutex instruments. + --performance-schema-max-mutex-instances=# + Maximum number of instrumented MUTEX objects. + --performance-schema-max-rwlock-classes=# + Maximum number of rwlock instruments. + --performance-schema-max-rwlock-instances=# + Maximum number of instrumented RWLOCK objects. + --performance-schema-max-table-handles=# + Maximum number of opened instrumented tables. + --performance-schema-max-table-instances=# + Maximum number of instrumented tables. + --performance-schema-max-thread-classes=# + Maximum number of thread instruments. + --performance-schema-max-thread-instances=# + Maximum number of instrumented threads. + --pid-file=name Pid file used by safe_mysqld + --plugin-dir=name Directory for plugins + --plugin-load=name Semicolon-separated list of plugins to load, where each + plugin is specified as ether a plugin_name=library_file + pair or only a library_file. If the latter case, all + plugins from a given library_file will be loaded. + --plugin-maturity=name + The lowest desirable plugin maturity (unknown, + experimental, alpha, beta, gamma, or stable). Plugins + less mature than that will not be installed or loaded. + -P, --port=# Port number to use for connection or 0 to default to, + my.cnf, $MYSQL_TCP_PORT, /etc/services, built-in default + (3306), whatever comes first + --port-open-timeout=# + Maximum time in seconds to wait for the port to become + free. (Default: No wait). + --preload-buffer-size=# + The size of the buffer that is allocated when preloading + indexes + --profiling-history-size=# + Limit of query profiling memory + --progress-report-time=# + Seconds between sending progress reports to the client + for time-consuming statements. Set to 0 to disable + progress reporting. + --query-alloc-block-size=# + Allocation block size for query parsing and execution + --query-cache-limit=# + Don't cache results that are bigger than this + --query-cache-min-res-unit=# + The minimum size for blocks allocated by the query cache + --query-cache-size=# + The memory allocated to store results from old queries + --query-cache-strip-comments + Strip all comments from a query before storing it in the + query cache + --query-cache-type=name + OFF = Don't cache or retrieve results. ON = Cache all + results except SELECT SQL_NO_CACHE ... queries. DEMAND = + Cache only SELECT SQL_CACHE ... queries + --query-cache-wlock-invalidate + Invalidate queries in query cache on LOCK for write + --query-prealloc-size=# + Persistent buffer for query parsing and execution + --range-alloc-block-size=# + Allocation block size for storing ranges during + optimization + --read-buffer-size=# + Each thread that does a sequential scan allocates a + buffer of this size for each table it scans. If you do + many sequential scans, you may want to increase this + value + --read-only Make all non-temporary tables read-only, with the + exception for replication (slave) threads and users with + the SUPER privilege + --read-rnd-buffer-size=# + When reading rows in sorted order after a sort, the rows + are read through this buffer to avoid a disk seeks + --relay-log=name The location and name to use for relay logs + --relay-log-index=name + The location and name to use for the file that keeps a + list of the last relay logs + --relay-log-info-file=name + The location and name of the file that remembers where + the SQL replication thread is in the relay logs + --relay-log-purge if disabled - do not purge relay logs. if enabled - purge + them as soon as they are no more needed + (Defaults to on; use --skip-relay-log-purge to disable.) + --relay-log-recovery + Enables automatic relay log recovery right after the + database startup, which means that the IO Thread starts + re-fetching from the master right after the last + transaction processed + --relay-log-space-limit=# + Maximum space to use for all relay logs + --replicate-annotate-row-events + Tells the slave to write annotate rows events recieved + from the master to its own binary log. Ignored if + log_slave_updates is not set + --replicate-do-db=name + Tells the slave thread to restrict replication to the + specified database. To specify more than one database, + use the directive multiple times, once for each database. + Note that this will only work if you do not use + cross-database queries such as UPDATE some_db.some_table + SET foo='bar' while having selected a different or no + database. If you need cross database updates to work, + make sure you have 3.23.28 or later, and use + replicate-wild-do-table=db_name.%. + --replicate-do-table=name + Tells the slave thread to restrict replication to the + specified table. To specify more than one table, use the + directive multiple times, once for each table. This will + work for cross-database updates, in contrast to + replicate-do-db. + --replicate-ignore-db=name + Tells the slave thread to not replicate to the specified + database. To specify more than one database to ignore, + use the directive multiple times, once for each database. + This option will not work if you use cross database + updates. If you need cross database updates to work, make + sure you have 3.23.28 or later, and use + replicate-wild-ignore-table=db_name.%. + --replicate-ignore-table=name + Tells the slave thread to not replicate to the specified + table. To specify more than one table to ignore, use the + directive multiple times, once for each table. This will + work for cross-database updates, in contrast to + replicate-ignore-db. + --replicate-rewrite-db=name + Updates to a database with a different name than the + original. Example: + replicate-rewrite-db=master_db_name->slave_db_name. + --replicate-same-server-id + In replication, if set to 1, do not skip events having + our server id. Default value is 0 (to break infinite + loops in circular replication). Can't be set to 1 if + --log-slave-updates is used. + --replicate-wild-do-table=name + Tells the slave thread to restrict replication to the + tables that match the specified wildcard pattern. To + specify more than one table, use the directive multiple + times, once for each table. This will work for + cross-database updates. Example: + replicate-wild-do-table=foo%.bar% will replicate only + updates to tables in all databases that start with foo + and whose table names start with bar. + --replicate-wild-ignore-table=name + Tells the slave thread to not replicate to the tables + that match the given wildcard pattern. To specify more + than one table to ignore, use the directive multiple + times, once for each table. This will work for + cross-database updates. Example: + replicate-wild-ignore-table=foo%.bar% will not do updates + to tables in databases that start with foo and whose + table names start with bar. + --report-host=name Hostname or IP of the slave to be reported to the master + during slave registration. Will appear in the output of + SHOW SLAVE HOSTS. Leave unset if you do not want the + slave to register itself with the master. Note that it is + not sufficient for the master to simply read the IP of + the slave off the socket once the slave connects. Due to + NAT and other routing issues, that IP may not be valid + for connecting to the slave from the master or other + hosts + --report-password=name + The account password of the slave to be reported to the + master during slave registration + --report-port=# Port for connecting to slave reported to the master + during slave registration. Set it only if the slave is + listening on a non-default port or if you have a special + tunnel from the master or other clients to the slave. If + not sure, leave this option unset + --report-user=name The account user name of the slave to be reported to the + master during slave registration + --rowid-merge-buff-size=# + The size of the buffers used [NOT] IN evaluation via + partial matching + --rpl-recovery-rank=# + Unused, will be removed + --safe-mode Skip some optimize stages (for testing). + --safe-user-create Don't allow new user creation by the user who has no + write privileges to the mysql.user table. + --secure-auth Disallow authentication for accounts that have old + (pre-4.1) passwords + --secure-file-priv=name + Limit LOAD DATA, SELECT ... OUTFILE, and LOAD_FILE() to + files within specified directory + --server-id=# Uniquely identifies the server instance in the community + of replication partners + --shared-memory Enable the shared memory + --shared-memory-base-name=name + Base name of shared memory + --show-slave-auth-info + Show user and password in SHOW SLAVE HOSTS on this + master. + --skip-bdb Deprecated option; Exist only for compatiblity with old + my.cnf files + --skip-grant-tables Start without grant tables. This gives all users FULL + ACCESS to all tables. + --skip-host-cache Don't cache host names. + --skip-name-resolve Don't resolve hostnames. All hostnames are IP's or + 'localhost'. + --skip-networking Don't allow connection with TCP/IP + --skip-show-database + Don't allow 'SHOW DATABASE' commands + --skip-slave-start If set, slave is not autostarted. + --skip-thread-priority + Don't give threads different priorities. This option is + deprecated because it has no effect; the implied behavior + is already the default. + --slave-compressed-protocol + Use compression on master/slave protocol + --slave-exec-mode=name + Modes for how replication events should be executed. + Legal values are STRICT (default) and IDEMPOTENT. In + IDEMPOTENT mode, replication will not stop for operations + that are idempotent. In STRICT mode, replication will + stop on any unexpected difference between the master and + the slave + --slave-load-tmpdir=name + The location where the slave should put its temporary + files when replicating a LOAD DATA INFILE command + --slave-net-timeout=# + Number of seconds to wait for more data from a + master/slave connection before aborting the read + --slave-skip-errors=name + Tells the slave thread to continue replication when a + query event returns an error from the provided list + --slave-sql-verify-checksum + Force checksum verification of replication events after + reading them from relay log. Note: Events are always + checksum-verified by slave on receiving them from the + network before writing them to the relay log + (Defaults to on; use --skip-slave-sql-verify-checksum to disable.) + --slave-transaction-retries=# + Number of times the slave SQL thread will retry a + transaction in case it failed with a deadlock or elapsed + lock wait timeout, before giving up and stopping + --slave-type-conversions=name + Set of slave type conversions that are enabled. Legal + values are: ALL_LOSSY to enable lossy conversions and + ALL_NON_LOSSY to enable non-lossy conversions. If the + variable is assigned the empty set, no conversions are + allowed and it is expected that the types match exactly. + --slow-launch-time=# + If creating the thread takes longer than this value (in + seconds), the Slow_launch_threads counter will be + incremented + --slow-query-log Log slow queries to a table or log file. Defaults logging + to a file 'hostname'-slow.log or a table mysql.slow_log + if --log-output=TABLE is used. Must be enabled to + activate other slow log options + --slow-query-log-file=name + Log slow queries to given log file. Defaults logging to + 'hostname'-slow.log. Must be enabled to activate other + slow log options + --slow-start-timeout=# + Maximum number of milliseconds that the service control + manager should wait before trying to kill the windows + service during startup(Default: 15000). + --socket=name Socket file to use for connection + --sort-buffer-size=# + Each thread that needs to do a sort allocates a buffer of + this size + --sql-mode=name Syntax: sql-mode=mode[,mode[,mode...]]. See the manual + for the complete list of valid sql modes + --stack-trace Print a symbolic stack trace on failure + (Defaults to on; use --skip-stack-trace to disable.) + --standalone Dummy option to start as a standalone program (NT). + -s, --symbolic-links + Enable symbolic link support. + --sync-binlog=# Synchronously flush binary log to disk after every #th + event. Use 0 (default) to disable synchronous flushing + --sync-frm Sync .frm files to disk on creation + (Defaults to on; use --skip-sync-frm to disable.) + --sync-master-info=# + Synchronously flush master info to disk after every #th + event. Use 0 (default) to disable synchronous flushing + --sync-relay-log=# Synchronously flush relay log to disk after every #th + event. Use 0 (default) to disable synchronous flushing + --sync-relay-log-info=# + Synchronously flush relay log info to disk after every + #th transaction. Use 0 (default) to disable synchronous + flushing + --sysdate-is-now Non-default option to alias SYSDATE() to NOW() to make it + safe-replicable. Since 5.0, SYSDATE() returns a `dynamic' + value different for different invocations, even within + the same statement. + --table-cache=# Deprecated; use --table-open-cache instead. + --table-definition-cache=# + The number of cached table definitions + --table-open-cache=# + The number of cached open tables + --tc-heuristic-recover=name + Decision to use in heuristic recover process. Possible + values are COMMIT or ROLLBACK. + --thread-cache-size=# + How many threads we should keep in a cache for reuse + --thread-stack=# The stack size for each thread + --time-format=name The TIME format (ignored) + --timed-mutexes Specify whether to time mutexes (only InnoDB mutexes are + currently supported) + --tmp-table-size=# If an internal in-memory temporary table exceeds this + size, MySQL will automatically convert it to an on-disk + MyISAM or Aria table + -t, --tmpdir=name Path for temporary files. Several paths may be specified, + separated by a semicolon (;), in this case they are used + in a round-robin fashion + --transaction-alloc-block-size=# + Allocation block size for transactions to be stored in + binary log + --transaction-isolation=name + Default transaction isolation level. + --transaction-prealloc-size=# + Persistent buffer for transactions to be stored in binary + log + --updatable-views-with-limit=name + YES = Don't issue an error message (warning only) if a + VIEW without presence of a key of the underlying table is + used in queries with a LIMIT clause for updating. NO = + Prohibit update of a VIEW, which does not contain a key + of the underlying table and the query uses a LIMIT clause + (usually get from GUI tools) + -u, --user=name Run mysqld daemon as user. + --userstat Enables statistics gathering for USER_STATISTICS, + CLIENT_STATISTICS, INDEX_STATISTICS and TABLE_STATISTICS + tables in the INFORMATION_SCHEMA + -v, --verbose Used with --help option for detailed help. + -V, --version Output version information and exit. + --wait-timeout=# The number of seconds the server waits for activity on a + connection before closing it + +Variables (--variable-name=value) +allow-suspicious-udfs FALSE +auto-increment-increment 1 +auto-increment-offset 1 +autocommit TRUE +automatic-sp-privileges TRUE +back-log 50 +big-tables FALSE +bind-address (No default value) +binlog-annotate-row-events FALSE +binlog-cache-size 32768 +binlog-checksum NONE +binlog-direct-non-transactional-updates FALSE +binlog-format STATEMENT +binlog-optimize-thread-scheduling TRUE +binlog-row-event-max-size 1024 +binlog-stmt-cache-size 32768 +bulk-insert-buffer-size 8388608 +character-set-client-handshake TRUE +character-set-filesystem binary +character-set-server latin1 +character-sets-dir MYSQL_CHARSETSDIR/ +chroot (No default value) +collation-server latin1_swedish_ci +completion-type NO_CHAIN +concurrent-insert AUTO +connect-timeout 10 +console FALSE +date-format %Y-%m-%d +datetime-format %Y-%m-%d %H:%i:%s +deadlock-search-depth-long 15 +deadlock-search-depth-short 4 +deadlock-timeout-long 50000000 +deadlock-timeout-short 10000 +default-storage-engine myisam +default-time-zone (No default value) +default-week-format 0 +delay-key-write ON +delayed-insert-limit 100 +delayed-insert-timeout 300 +delayed-queue-size 1000 +div-precision-increment 4 +engine-condition-pushdown FALSE +event-scheduler OFF +expire-logs-days 0 +external-locking FALSE +extra-max-connections 1 +extra-port 0 +flush FALSE +flush-time 0 +ft-boolean-syntax + -><()~*:""&| +ft-max-word-len 84 +ft-min-word-len 4 +ft-query-expansion-limit 20 +ft-stopword-file (No default value) +gdb FALSE +general-log FALSE +group-concat-max-len 1024 +help TRUE +ignore-builtin-innodb FALSE +init-connect +init-file (No default value) +init-rpl-role MASTER +init-slave +interactive-timeout 28800 +join-buffer-size 131072 +join-buffer-space-limit 2097152 +join-cache-level 2 +keep-files-on-create FALSE +key-buffer-size 134217728 +key-cache-age-threshold 300 +key-cache-block-size 1024 +key-cache-division-limit 100 +key-cache-segments 0 +language MYSQL_SHAREDIR/ +lc-messages en_US +lc-messages-dir MYSQL_SHAREDIR/ +lc-time-names en_US +local-infile TRUE +lock-wait-timeout 31536000 +log-bin (No default value) +log-bin-index (No default value) +log-bin-trust-function-creators FALSE +log-error +log-isam myisam.log +log-output FILE +log-queries-not-using-indexes FALSE +log-short-format FALSE +log-slave-updates FALSE +log-slow-admin-statements FALSE +log-slow-filter admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk +log-slow-rate-limit 1 +log-slow-slave-statements FALSE +log-slow-verbosity +log-tc tc.log +log-tc-size 24576 +log-warnings 1 +long-query-time 10 +low-priority-updates FALSE +lower-case-table-names 1 +master-info-file master.info +master-retry-count 86400 +master-verify-checksum FALSE +max-allowed-packet 1048576 +max-binlog-cache-size 18446744073709547520 +max-binlog-size 1073741824 +max-binlog-stmt-cache-size 18446744073709547520 +max-connect-errors 10 +max-connections 151 +max-delayed-threads 20 +max-error-count 64 +max-heap-table-size 16777216 +max-join-size 18446744073709551615 +max-length-for-sort-data 1024 +max-long-data-size 1048576 +max-prepared-stmt-count 16382 +max-relay-log-size 0 +max-seeks-for-key 18446744073709551615 +max-sort-length 1024 +max-sp-recursion-depth 0 +max-tmp-tables 32 +max-user-connections 0 +max-write-lock-count 18446744073709551615 +memlock FALSE +metadata-locks-cache-size 1024 +min-examined-row-limit 0 +mrr-buffer-size 262144 +multi-range-count 256 +myisam-block-size 1024 +myisam-data-pointer-size 6 +myisam-max-sort-file-size 9223372036853727232 +myisam-mmap-size 18446744073709551615 +myisam-recover-options DEFAULT +myisam-repair-threads 1 +myisam-sort-buffer-size 8388608 +myisam-stats-method nulls_unequal +myisam-use-mmap FALSE +named-pipe FALSE +net-buffer-length 16384 +net-read-timeout 30 +net-retry-count 10 +net-write-timeout 60 +old FALSE +old-alter-table FALSE +old-passwords FALSE +old-style-user-limits FALSE +optimizer-prune-level 1 +optimizer-search-depth 62 +optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on +performance-schema FALSE +performance-schema-events-waits-history-long-size 10000 +performance-schema-events-waits-history-size 10 +performance-schema-max-cond-classes 80 +performance-schema-max-cond-instances 1000 +performance-schema-max-file-classes 50 +performance-schema-max-file-handles 32768 +performance-schema-max-file-instances 10000 +performance-schema-max-mutex-classes 200 +performance-schema-max-mutex-instances 1000000 +performance-schema-max-rwlock-classes 30 +performance-schema-max-rwlock-instances 1000000 +performance-schema-max-table-handles 100000 +performance-schema-max-table-instances 50000 +performance-schema-max-thread-classes 50 +performance-schema-max-thread-instances 1000 +plugin-load (No default value) +plugin-maturity unknown +port 3306 +port-open-timeout 0 +preload-buffer-size 32768 +profiling-history-size 15 +progress-report-time 56 +query-alloc-block-size 8192 +query-cache-limit 1048576 +query-cache-min-res-unit 4096 +query-cache-size 0 +query-cache-strip-comments FALSE +query-cache-type ON +query-cache-wlock-invalidate FALSE +query-prealloc-size 8192 +range-alloc-block-size 4096 +read-buffer-size 131072 +read-only FALSE +read-rnd-buffer-size 262144 +relay-log (No default value) +relay-log-index (No default value) +relay-log-info-file relay-log.info +relay-log-purge TRUE +relay-log-recovery FALSE +relay-log-space-limit 0 +replicate-annotate-row-events FALSE +replicate-same-server-id FALSE +report-host (No default value) +report-password (No default value) +report-port 3306 +report-user (No default value) +rowid-merge-buff-size 8388608 +rpl-recovery-rank 0 +safe-user-create FALSE +secure-auth FALSE +secure-file-priv (No default value) +server-id 0 +shared-memory FALSE +shared-memory-base-name MYSQL +show-slave-auth-info FALSE +skip-grant-tables TRUE +skip-name-resolve FALSE +skip-networking FALSE +skip-show-database FALSE +skip-slave-start FALSE +slave-compressed-protocol FALSE +slave-exec-mode STRICT +slave-net-timeout 3600 +slave-skip-errors (No default value) +slave-sql-verify-checksum TRUE +slave-transaction-retries 10 +slave-type-conversions +slow-launch-time 2 +slow-query-log FALSE +slow-start-timeout 15000 +sort-buffer-size 2097152 +sql-mode +stack-trace TRUE +symbolic-links FALSE +sync-binlog 0 +sync-frm FALSE +sync-master-info 0 +sync-relay-log 0 +sync-relay-log-info 0 +sysdate-is-now FALSE +table-cache 400 +table-definition-cache 400 +table-open-cache 400 +tc-heuristic-recover COMMIT +thread-cache-size 0 +thread-stack 294912 +time-format %H:%i:%s +timed-mutexes FALSE +tmp-table-size 16777216 +transaction-alloc-block-size 8192 +transaction-isolation REPEATABLE-READ +transaction-prealloc-size 4096 +updatable-views-with-limit YES +userstat FALSE +verbose TRUE +wait-timeout 28800 + +To see what values a running MySQL server is using, type +'mysqladmin variables' instead of 'mysqld --verbose --help'. |